Showing 6590–6600 of 15331 results

- 12U- EIA/ECA-310-E (revision of EIA-310-D) compliant- Plexiglass front door for visibility and aesthetic look- Shatter resistance clear tempered Plexiglas front window- Allow monitoring troubleshooting with cabinet closed or locked- Vented top bottom and side panels enable air circulations- 21� useable depth for 19� wide equipment- Integrated one internal fan for cooling equipment- Supports up to 100 lbs. when properly secured- Top and bottom round (4) 2.38� and .98� knockouts to accommodate EMT and conduit sizes- Front door is removable and reversible- Lockable for added security- Dual hinges swing unit provides easy access to rear of equipment- Mounting hardware included with #12-24 rack mount screws

- Flush mount doorplate speaker- Talkback- Weather resistant - Includes "CALL" button (includes Braille)- Mounts in standard double gang electric box- Dimensions: 4.5"H x 4.5"W x 1.3"D- Stainless steel- VALCOM POWER UNITS (0)

- Viking Electronics long loop adapter- Provides 4 long line and off premise extension (OPX) capabilities for PABX and KSU analog stations ISDN terminal adapters channel banks etc.- Converts any four low talk battery boltage or weak ringing analog line into a standard 48V line with powerful 20Hz sine wave ring signal- Compatible with pulse dialing touch tone dialing hook switch flash features CPC signaling and Caller ID features- Ground screw terminal allows for improved surge protection and as an earth ground reference for the regenerated lines- Easy to install requires no programming- Convert four analog KSU/PABX stations to standard voltage OPX- Provides 48 VDC talk battery- Provides 20 HZ 10 REN sine wave ringing- Passes Caller ID information- Passes hook switch flash DTMF and pulse dialing compatible- Passes CPC signals- Electrically isolates PABX station from extended loop- Provides additional lightning and surge protection- Selectable ring protocols

Designed for mounting 8" speaker assembly Attractive white-baked epoxy finish (paintable) Hardware included Compatible with square backboxes (surface V-1991 and flush V-1992 mount)